ACCUPLACER Math Practice Test Questions
B. \(\frac{4}{5}\) C. \(\frac{4}{3}\) D. \(\frac{3}{4}\) 7- Find the slope-intercept form of the graph \(6x – 7y = – 12\) A. \(y = – \frac{7}{6} x – \frac{12}{7}\) B. \(y = – \frac{6}{7} x + 12\) C. \(y = \frac{6}{7} x + \frac{12}{7}\) D. \(y = \frac{7}{6}x – 12\) 8- Ella (E) is 4 years […]
ASTB Math FREE Sample Practice Questions
7- C\(|9 – (12 ÷ | 2 – 5 |)| = |(9-(12÷|-3|))|=|9-(12÷3)|=|9-4|=|5|=5\) 8- DMETHOD ONE\(log_{2}x = 5\)Apply logarithm rule: \(a = log_b(b^a)\)\(5 = log_2(2^5) = log_2(32)\)\(log_2x = log_2(32)\)When the logs have the same base: \(log_b(f(x)) = log_b(g(x))⇒ f(x) = g(x)\)then: \(x = 32\) METHOD TWOWe know that:\(log_ab=c⇒b=a^c \)\(log_2x=5⇒x=2^5=32\) 9- D\(\frac{x^3}{16}\)\(⇒\) reciprocal is: \(\frac{16}{x^3}\) 10- A\(f(x) […]
